53314401677742 has 32 divisors (see below), whose sum is σ = 118481304108960. Its totient is φ = 17770738835520.

The previous prime is 53314401677717. The next prime is 53314401677851. The reversal of 53314401677742 is 24777610441335.

It is a happy number.

53314401677742 is a `hidden beast` number, since 5 + 3 + 31 + 440 + 1 + 67 + 77 + 42 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18902559 + ... + 21539162.

It is an arithmetic number, because the mean of its divisors is an integer number (3702540753405).

Almost surely, 2^{53314401677742} is an apocalyptic number.

53314401677742 is an abundant number, since it is smaller than the sum of its proper divisors (65166902431218).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53314401677742 is a wasteful number, since it uses less digits than its factorization.

53314401677742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40466145 (or 40466139 counting only the distinct ones).

The product of its (nonzero) digits is 11854080, while the sum is 54.

The spelling of 53314401677742 in words is "fifty-three trillion, three hundred fourteen billion, four hundred one million, six hundred seventy-seven thousand, seven hundred forty-two".